What is a tec file and how do I open a tec file?
TEC is a file created by TECkit, a program used for conducting text conversions. It saves the compiled version of a text mapping that was specified in a plain text MAP file; sometimes used in conjunction with LaTeX technologies to convert characters on the fly when generating LaTeX documents in different languages.
Relevant tec file links:How to open tec file on Youtube
How to open tec file on Wikipedia
How to open tec file on Microsoft.com